The Li River: A Journey Through China’s Most Breathtaking Landscape
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Sanshui Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sanshui.
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Climate overview of Sanshui
Temperatures in Sanshui, China, vary greatly throughout the year. July is the hottest month at 34°C (93°F), while January is the coldest at 19°C (66°F).
The city receives considerable rainfall, with around 2017 mm (79 in) annually. June is the wettest month. It has a distinct rainy season from April to September, with very warm summers and pleasant winters. July is the sunniest month, averaging 6.7 hours of sunshine per day.
Sanshui Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sanshui - and find the best time to visit.
Monthly Temperature in Sanshui
The climate in Sanshui is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 34°C (93°F) in July to a pleasant 19°C (66°F) in the coolest month, January.
Nights vary from 27°C (81°F) in July to around 11°C (52°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sanshui
Sanshui has a notably wet climate with abundant precipitation, recording 2017 mm (79 in) of rainfall per year. The climate in Sanshui shows significant variation throughout the year. Expect heavy rainfall in June, the wettest month, with an average of 352 mm (14 in) of precipitation over 19 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 44 mm (1.7 in) of rainfall over 7 rainy days. For more details, please visit our Sanshui Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Sanshui
For those who appreciate different seasons, Sanshui serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 6.7 hours of sunshine daily, and embrace the darker days in March, offering only 2.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Guangzhou, China (39 KM, 24 Miles).
Daily hours of sunshine
Data from: Guangzhou, China (39 KM, 24 Miles).
Daily percentage of sunshine
Data from: Guangzhou, China (39 KM, 24 Miles).
Humidity in Sanshui by Month
The relative humidity is high throughout the year in Sanshui.
The city experiences its highest humidity in April, reaching 84%. In November, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Guangzhou, China (39 KM, 24 Miles).
Best Time to Visit Sanshui
Conditions in Sanshui are generally most comfortable in February, November and December. They are typically least comfortable in May, June, July, August and September.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
excellent
Mar
very good
Apr
mixed
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
wet
Oct
good
Nov
excellent
Dec
excellent
- Best overall: February, November and December
- Warmest weather: June, July, August and September
- Most sunshine: July
- Fewest rainy days: October, November and December
- Wettest months: April, May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from April to September, with very warm summers and pleasant winters
Frequently asked questions about the climate in Sanshui
What is the best time to visit Sanshui?
February, November and December typically offer the most optimal weather in Sanshui. In contrast, May, June, July, August and September tend to have less optimal conditions. Sanshui has a distinct rainy season from April to September, with very warm summers and pleasant winters.
What temperatures can I expect in Sanshui?
Daytime highs range from 19°C (66°F) in January to 34°C (93°F) in July. Nighttime lows range from 11°C (52°F) to 27°C (81°F). Temperatures vary considerably through the year.
How much rain does Sanshui get?
Annual rainfall is around 2017 mm (79 in). June is the wettest month with 352 mm (14 in), while December is the driest with 44 mm (1.7 in).
How sunny is Sanshui?
Sanshui receives around 1,629 hours of sunshine per year. July is the sunniest month with 201 hours, while March is the cloudiest with just 61 hours.
Sanshui 3-Day Forecast
Sanshui on the map
Sanshui is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Guangzhou
30°C (86°F) Shenzhen29°C (84°F) Hangzhou25°C (77°F) Shanghai24°C (75°F) Chengdu
22°C (72°F) Xi'an21°C (70°F) Beijing
21°C (70°F) Qingdao21°C (70°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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